/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
 * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
 */

package org.hibernate.spatial;


import java.util.Map;
import java.util.Set;

import org.hibernate.query.sqm.function.SqmFunctionDescriptor;

/**
 * Internal contract for a collection of SqmFunctionDescriptors, together with their key
 */
public interface KeyedSqmFunctionDescriptors {

	/**
	 * Return the SqmFunctionDescriptors as map of {@code FunctionKey} to {@code SqmFunctionDescriptor}
	 *
	 * @return the SqmFunctionDescriptors as map of {@code FunctionKey} to {@code SqmFunctionDescriptor}
	 */
	Map<FunctionKey, SqmFunctionDescriptor> asMap();

}
